body {
	font: 12px "Trebuchet MS", Arial, Helvetica, sans-serif;
	line-height:18px;
	margin:50px 25px;
}

#div_1 {
	width: 20%;
	margin-right:20px;
	float:left;
}

#div_2, #div_3, #div_4 {
	width: 200px;
	margin-right:20px;
	float:left;
}

div {
	border:none !important;
}